- Companies
- Plumbers and heating engineers
- Colchester
- Essex Boiler Specialists Ltd
Essex Boiler Specialists Ltd
- Company number
- 07125623
- Incorporated
- 14 Jan 201016 years trading
- Registered office
- 11 De Grey Square, De Grey Road, Colchester, Essex, CO4 5YQ
- Nature of business
- Plumbing, heat and air-conditioning installation
Essex Boiler Specialists Ltd is a 16-year-old private limited company registered in Colchester, company number 07125623, one of 211 plumbing and heating companies in Colchester. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £52K on the year before, to £57K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £127K against £98K owed within a year: 1.3 times cover.
- 5 employees on average, up from 4 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £57K | £127K | £98K | 5 | |
| 31 Jan 2024 | £4,796 | £59K | £66K | 4 | |
| 31 Jan 2023 | £4,336 | £58K | £62K | 5 | |
| 31 Jan 2022 | £12K | £55K | £36K | 5 | |
| 31 Jan 2021 | £57K | £114K | £41K | 3 | |
| 31 Jan 2020 | £72K | £56K | £27K | 2 | |
| 31 Jan 2019 | £39K | £57K | £27K | 2 | |
| 31 Jan 2018 | £17K | £32K | £23K | ||
| 31 Jan 2017 | £17K | £20K | £7,898 | ||
| 31 Jan 2016 | £10 | £10 |
Where Essex Boiler Specialists Ltd is registered
The registered office is in Colchester (CO4), in the Colchester local authority area, East of England. Show CO4 5YQ on a map.
Other trade companies in CO4
- Dkdo Solutions LimitedBuilders
- Lustre Pro Cleaning LtdCleaning companies
- Little Forge Holdings LtdMechanics and garages
- Dde Services LimitedMotor traders
- Humble Motors Essex LtdMotor traders
- 239 Gre LtdBuilders
- Violet Parlour LtdCleaning companies
- Elevates Enterprise LtdProperty developers
Also registered at this address
24 other companies use the same registered office as Essex Boiler Specialists Ltd.
- Aro Electrical LimitedElectricians
- Bewers LimitedFinishing trades
- Bricklawn LimitedCivil engineering
- Charbon Property Development LimitedProperty developers
- Constable Heating LimitedPlumbers and heating engineers
- Edmund Dobrowolski LimitedBuilders
- Franknox LimitedElectricians
- Frankora LimitedElectricians
- Halo Properties LimitedProperty developers
- HK Plumbing and Heating LimitedPlumbers and heating engineers
- Innov8 Electrical Solutions LtdElectricians
- JLB Group LtdFinishing trades
- JP Stock Homes LtdProperty developers
- JP Stock LtdProperty developers
- M.G.T. Services LtdProperty developers
- Plummer Electrical Engineering LimitedElectricians
- Project Electric LimitedElectricians
- Rapid Response Maintenance LtdElectricians
- RMK Chisnall LtdLandscapers and gardeners
- Rusden LimitedProperty developers
- SD Electrical Solutions LtdElectricians
- Seaford Properties LimitedProperty developers
- TVR Building Services LimitedFinishing trades
- WB Nightingale LtdProperty developers
What happens if Essex Boiler Specialists Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 07125623
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 January 2010 (16 years ago)
- Registered office
- 11 De Grey Square, De Grey Road, Colchester, Essex, CO4 5YQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 12 January 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Colchester
Other active plumbing and heating companies registered in Colchester.
- Essex Heating and Cooling Ltd2025
- Essex Heating Contractors Limited2022
- Essex Mechanical Services Limited2004
- Expert Cooling Solutions Ltd2026
- Expert Plumbing Services Limited2009
- Feelcool Ltd2022
- Finch Plumbing & Heating Limited2010
- Fisher Heating & Maintenance Limited2021
All plumbing and heating companies in Colchester · All trades in Colchester · Plumbers and heating engineers across the UK
Frequently asked questions
When are Essex Boiler Specialists Ltd's accounts due?
Essex Boiler Specialists Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Essex Boiler Specialists Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Essex Boiler Specialists Ltd still trading?
Essex Boiler Specialists Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Essex Boiler Specialists Ltd do?
Essex Boiler Specialists Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Essex Boiler Specialists Ltd?
Essex Boiler Specialists Ltd was incorporated on 14 January 2010, 16 years ago.
What is the penalty if Essex Boiler Specialists Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Essex Boiler Specialists Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.